lwpoly_count_vertices()

int lwpoly_count_vertices

(

LWPOLY *

poly

)

Definition at line 452 of file lwpoly.c.

References POINTARRAY::npoints, LWPOLY::nrings, and LWPOLY::rings.

Referenced by lwgeom_count_vertices().

{
        int i = 0;
        int v = 0; /* vertices */
        assert(poly);
        for ( i = 0; i < poly->nrings; i ++ )
        {
                v += poly->rings[i]->npoints;
        }
        return v;
}

Here is the caller graph for this function: